Studies on separation of actinide elements by displacement chromatography
Studies on separation of actinide elements by displacement chromatography
批准号:
23656587
负责人:
SAWADA Kayo
金额:
$2.5万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012
中文摘要
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英文摘要
Mixed solution of cerium, europium and neodymium was fed to a column packing silica beads which supported bis(2-ethylhexyl) phosphate. The absorption band formed in the column was pushed out with nitric acid solution, and fractionated using a fraction collector. The concentration data analyzing the fraction shows that, although the separation factor was not so high, the elements were separated each other.
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依托单位:
海外基金